RABC proposed update to Broadcasting Circular 21 (Experimental Operation of IBOC (In-Band On-Channel) digital radio in the FM Broadcasting Band). Revised_BC-21_2018_04_19_ RABC FINAL Revised_BC-21_2018_04_19_ RABC FINAL File size: 317.50 KB Created: Apr-26-2018 Updated: Apr-26-2018 Hits: 348 Download RABC letter to ISED re BC-21 2018_04_25 RABC letter to ISED re BC-21 2018_04_25 File size: 199.02 KB Created: Apr-26-2018 Updated: Apr-26-2018 Hits: 274 Download Back to Closed Consultations Search for: